While we likely won't know the ins and outs of Markle's gown until she officially unveils it at Windsor's St George's Chapel, the internet — trusted sources included — has got some ideas.

According to the United Kingdom's Telegraph, Ralph & Russo are the likely designers of the dress. Still, Burberry, Erdem, Stella McCartney and Roland Mouret have been rumored to still be in the running. The site says Ralph & Russo have "become known for their elaborate, frothy and immensely glamorous couture gowns." (Check out an example from the label's 2017 showing at Paris Fashion Week below.)

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Markle wore a gown designed by the label for her official engagement photos, which is a big hint that she'll stick with the brand for her wedding. And while that piece was estimated to cost 56,000 pounds, the wedding dress could be nearly double.

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And while Ralph & Russo are known for theatrics, it's likely they'll take a more minimal approach to Markle's gown if they are, indeed, designing it — Markle's style has so far indicated that she errs on the side of classic shapes and silhouettes without too many bells or whistles.

Brides, meanwhile, asked a collection of high-profile bridal designers what they predict Markle could wear, and while Caroline Castigliano predicts "I think Meghan will wear a gown that is classic yet sensual and stylish with a modern highlight...It would be a nod to tradition, which would be expected and required from the royal household, but would also show her personal sense of style," Rime Arodaki foresees: "Her style is very sleek, a lot of twisted bandeau, clean cuts, and knee-length hems, so I imagined Meghan's added freshness to the royal wedding dress."